National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 243.01ft.

NA

68°F

20°C

Humidity 70%
Wind Speed SW 5 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 12 May 04:09 PM PDT
Extended Forecast for

2 Miles WSW Brea CASimilar City Names

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 73. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 73 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 55. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 75.

    High: 75 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 73. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 55. Southwest wind 5 to 10 mph becoming light in the evening.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Brea CASimilar City Names
 33.92°N 117.89°W (Elev. 361 ft)
Last Update:
12:47 pm PDT May 12, 2026
Forecast Valid:
4pm PDT May 12, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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